package com.zkyc.framework.admin.config;

import de.codecentric.boot.admin.server.config.AdminServerProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
import org.springframework.security.web.csrf.CookieCsrfTokenRepository;


@EnableWebSecurity
@Configuration(proxyBeanMethods = false)
public class AdminSecurityConfig extends WebSecurityConfigurerAdapter {


    private final String adminContextPath;

    public AdminSecurityConfig(AdminServerProperties adminServerProperties) {
        this.adminContextPath = adminServerProperties.getContextPath();
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {

        SavedRequestAwareAuthenticationSuccessHandler successHandler = new SavedRequestAwareAuthenticationSuccessHandler();
        successHandler.setTargetUrlParameter("redirectTo");
        successHandler.setDefaultTargetUrl(adminContextPath + "/");

        http.authorizeRequests()
                // 静态文件允许访问
                .antMatchers(adminContextPath + "/assets/**").permitAll()
                // 登录页面允许访问
                .antMatchers(adminContextPath + "/login", "/css/**", "/js/**", "/image/**").permitAll()
                // 其他请求允许匿名
                .antMatchers(adminContextPath + "/user/**", "/consult/**").permitAll()
                // 其他请求需要登录拦截
                .anyRequest().authenticated()
                .and()
                // 登录页面配置，用于替换security默认页面
                .formLogin().loginPage(adminContextPath + "/login").successHandler(successHandler).and()
                // 登出页面配置，用于替换security默认页面
                .logout().logoutUrl(adminContextPath + "/logout").and()
                .httpBasic().and()
                .csrf()
                .csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())
                .ignoringAntMatchers(
                        adminContextPath + "/instances",
                        adminContextPath + "/actuator/**"
                );
    }

    @Override
    public void configure(WebSecurity web) {
        web.ignoring().antMatchers("/actuator/**");
    }
}

